许多国家对临时雇工的需求激增，它是围绕节约支出和难于雇佣长期工而产生的一种方法。
Temporary contracts have proliferated in many countries, as a way around the expense and difficulty of firing permanent workers.
正如美国人想方设法要节约支出，他们挖掘出其他人曾经拥有的廉价服装、辅料、玩具和家俱。
As Americans look for ways to cut spending, they are scooping up bargain clothes, accessories, toys and furniture once owned by someone else.
使儿童看护规范化的家长最大程度地强化了控制，节约了支出。
Parents who routinize child care are minimizing expense and maximizing their control.
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